A phase-gradient acoustic metasurface for broadband duct noise attenuation in the presence of flow
Jingwen Guo, Renhao Qu, Yi Fang, Wei Yi, Xin Zhang
Topics & Concepts
AcousticsAttenuationAcoustic attenuationBroadbandDuct (anatomy)OpticsMaterials sciencePhysicsMedicinePathologyAcoustic Wave Phenomena ResearchNoise Effects and ManagementAerodynamics and Acoustics in Jet Flows